1356 	unsigned int stride, frames, bytes, oldptr;  in retire_capture_urb()  local
1365 	stride = runtime->frame_bits >> 3;  in retire_capture_urb()
1375 		frames = bytes / stride;  in retire_capture_urb()
1377 			bytes = frames * stride;  in retire_capture_urb()
1380 			bytes = frames * stride;  in retire_capture_urb()
1389 		if (subs->hwptr_done >= runtime->buffer_size * stride)  in retire_capture_urb()
1390 			subs->hwptr_done -= runtime->buffer_size * stride;  in retire_capture_urb()
1391 		frames = (bytes + (oldptr % stride)) / stride;  in retire_capture_urb()
1408 		if (oldptr + bytes > runtime->buffer_size * stride) {  in retire_capture_urb()
1410 					runtime->buffer_size * stride - oldptr;  in retire_capture_urb()
1426 	unsigned int stride = runtime->frame_bits >> 3;  in fill_playback_urb_dsd_dop()  local
1429 	unsigned int wrap = runtime->buffer_size * stride;  in fill_playback_urb_dsd_dop()
1475 	if (subs->hwptr_done >= runtime->buffer_size * stride)  in fill_playback_urb_dsd_dop()
1476 		subs->hwptr_done -= runtime->buffer_size * stride;  in fill_playback_urb_dsd_dop()
1480 			int offset, int stride, unsigned int bytes)  in copy_to_urb()  argument
1484 	if (subs->hwptr_done + bytes > runtime->buffer_size * stride) {  in copy_to_urb()
1487 			runtime->buffer_size * stride - subs->hwptr_done;  in copy_to_urb()
1497 	if (subs->hwptr_done >= runtime->buffer_size * stride)  in copy_to_urb()
1498 		subs->hwptr_done -= runtime->buffer_size * stride;  in copy_to_urb()
1502 				      struct urb *urb, int stride,  in copy_to_urb_quirk()  argument
1520 			    stride, length);  in copy_to_urb_quirk()
1534 	int i, stride, period_elapsed = 0;  in prepare_playback_urb()  local
1537 	stride = runtime->frame_bits >> 3;  in prepare_playback_urb()
1550 		urb->iso_frame_desc[i].offset = frames * ep->stride;  in prepare_playback_urb()
1551 		urb->iso_frame_desc[i].length = counts * ep->stride;  in prepare_playback_urb()
1566 						counts * ep->stride;  in prepare_playback_urb()
1573 						frames * ep->stride;  in prepare_playback_urb()
1586 	bytes = frames * ep->stride;  in prepare_playback_urb()
1597 				% (runtime->buffer_size * stride);  in prepare_playback_urb()
1602 		if (subs->hwptr_done >= runtime->buffer_size * stride)  in prepare_playback_urb()
1603 			subs->hwptr_done -= runtime->buffer_size * stride;  in prepare_playback_urb()
1607 			copy_to_urb(subs, urb, 0, stride, bytes);  in prepare_playback_urb()
1609 			bytes = copy_to_urb_quirk(subs, urb, stride, bytes);  in prepare_playback_urb()
1646 	int processed = urb->transfer_buffer_length / ep->stride;  in retire_playback_urb()